tiny server.

App/Data/FlowerDatabase.cs

@@ -0,0 +1,44 @@
+using Blahblah.FlowerStory.Data.Model;
+using Microsoft.Extensions.Logging;
+using SQLite;
+
+namespace Blahblah.FlowerStory.Data;
+
+public class FlowerDatabase
+{
+    private SQLiteAsyncConnection database;
+
+    private readonly ILogger logger;
+    public FlowerDatabase(ILogger<FlowerDatabase> logger)
+    {
+        this.logger = logger;
+    }
+
+    private async Task Init()
+    {
+        if (database is not null)
+        {
+            return;
+        }
+
+        database = new SQLiteAsyncConnection(Constants.DatabasePath, Constants.Flags);
+
+#if DEBUG
+        var result =
+#endif
+            await database.CreateTablesAsync<FlowerItem, RecordItem>();
+
+#if DEBUG
+        foreach (var item in result.Results)
+        {
+            logger.LogDebug("create table {table}, result: {result}", item.Key, item.Value);
+        }
+#endif
+    }
+
+    public async Task<List<FlowerItem>> GetFlowers()
+    {
+        await Init();
+        return await database.Table<FlowerItem>().ToListAsync();
+    }
+}